Superbat SMA Male to SMA Female Bulkhead Cable, 33ft RG58 Coaxial 50 Ohm + 5x SMA/RP-SMA Adapters

Overview

The Superbat SMA Male to SMA Female Bulkhead Cable kit is designed to unlock flexible RF connections across a wide range of devices. At a generous 33-foot length, it lets you position gear where it’s most practical—behind panels, on outdoor mounts, or within compact enclosures—without putting stress on delicate connectors.

RF performance and durability

Core to the setup is RG58 coax with a 50 Ohm impedance, a common standard that supports compatibility with many RF systems. The cable strikes a balance between flexibility and signaling stability, while bulkhead SMA connectors simplify panel mounting for tidy, secure installations. The assembly is built for longevity, rated for more than 1000 mating cycles, so frequent connecting and disconnecting is less likely to wear parts quickly.

• The extension uses SMA male to SMA female bulkhead connectors for straightforward mounting.
• Cable length: 10 m (33 ft) offering ample reach for various layouts.
• Impedance: 50 Ohm; Cable type: RG58 coaxial, compatible with many RF devices.
• Durability: Rated for over 1000 mating cycles to withstand repetitive use.

Adapters included and how they help

The kit comes with a 5-pack SMA adapter set, covering SMA and RP-SMA configurations. This versatility allows you to adapt between male/male, female/female, and RP-SMA variants to suit a range of hardware—from antennas on routers to SDR dongles.

• SMA Male to Male adapter
• SMA Female to Female adapter
• SMA Female to SMA Male adapter
• SMA Female to RP-SMA Male adapter
• SMA Male to RP-SMA Female adapter

Practical applications and use cases

Use this extension to connect wifi antennas to access points or routers from a safer, more convenient location. It also suits ham radio setups, CB radios, and handheld devices where antenna placement affects performance. When paired with RTL-SDR dongles, FPV gear, or marine or cellular gateways, it can help create a clearer signal path and a flexible layout. The included adapters eliminate the need for extra purchases when tailoring connections to different hardware in your RF toolbox.

Whether you’re configuring a field-deployed RF station, a small home lab, or an outdoor installation, this kit provides modular connectors and a reliable extension path to adapt to your environment. The emphasis on durable bulkhead mounting and broad compatibility supports a pragmatic, scalable approach to RF setups.

Why choose Superbat

Superbat combines robust materials with thoughtful connector design to support diverse RF tasks. While results depend on your equipment and environment, this kit offers a flexible, ready-to-use solution for expanding coverage and simplifying connections across many devices.